Izilawuli zezimboniI-12KV VS1 i-vacuum breaker yangaphandle ye-VCB

I-HWZN63(VS1) i-vacuum circuit breaker yangaphandle (ngemuva kwalokhu ebizwa ngokuthi i-circuit breaker) iyimishini yokusabalalisa yangaphandle ene-voltage elinganiselwe engu-12kV kanye ne-ac yezigaba ezintathu engu-50Hz. Isetshenziselwa kakhulu ukulayisha wamanje, ukulayisha ngokweqile kwamanje kanye nomjikelezo omfushane ohlelweni lwamandla.

Le breaker yesifunda inezici zobukhulu obuncane, isisindo esincane, i-anti-condensation, isondlo onogwaja nokunye, ingakwazi ukuzivumelanisa nezimo zezulu ezinzima kanye nemvelo engcolile.

1. Ikhabhinethi yamanje yokushintsha engu-4000A idinga ukuqinisa ukupholisa komoya
2 Uma isilinganiso sokunqamuka kwesekethe esifushane singaphansi kuka-40KA, Q = 0.3s; lapho isilinganiso sokuphulwa kwesekethe esifushane sikhulu noma silingana no-40KA, Q = 180s